3002022311221 has 2 divisors, whose sum is σ = 3002022311222. Its totient is φ = 3002022311220.

The previous prime is 3002022311201. The next prime is 3002022311269. The reversal of 3002022311221 is 1221132202003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2926528704100 + 75493607121 = 1710710^2 + 274761^2 .

It is a cyclic number.

It is not a de Polignac number, because 3002022311221 - 2¹⁷ = 3002022180149 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3002022311201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1501011155610 + 1501011155611.

It is an arithmetic number, because the mean of its divisors is an integer number (1501011155611).

Almost surely, 2^{3002022311221} is an apocalyptic number.

It is an amenable number.

3002022311221 is a deficient number, since it is larger than the sum of its proper divisors (1).

3002022311221 is an equidigital number, since it uses as much as digits as its factorization.

3002022311221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 3002022311221 its reverse (1221132202003), we get a palindrome (4223154513224).

The spelling of 3002022311221 in words is "three trillion, two billion, twenty-two million, three hundred eleven thousand, two hundred twenty-one".